For ages now, stylists have recommended stealing from the boys to add to your wardrobe — but who says the boys can't steal from the girls, too?

Justin Bieber may be about to start a new movement doing just that. He stepped out in New York City wearing a pair of Playboy-bunny emblazoned sweatpants which originally belonged to his girlfriend Hailey Baldwin. She was just sporting them on her Instagram a week ago.